Rear the drive integrated intelligent disc brake motor 110mm diameter (controller and sensor built-in):
1.Bicycle’s models and wheel size:
Bicycle’s models:mountain bike, city car, folding car ,and so on;
Wheel size:16 inch, 20 inch, 22 inch, 24 inch, 26 inch 700C, 29 inch,and so on.
2.Number of spoke holes:
Can be customized:20,24,28,32,36
The motor’s rated RPM is 160-260rpm, when you order it, please tell us the speed of the motor which you need, then we will make suitable speed for you.
If you don’t need me to provide rim for you, you only need change your old spoke,then lace the motor into your old rim.
If you need the whole wheelwith motor, rim ,and spoke, we will lace the motor into rim for you(please contact with us, the price is only for the motor)
If you need spokes, plase tell us the length of spoke
We will provide you a Installation Notes with the motor
Motor’s warranty is two years, according to the size of the battery capacity, Batteri’s warranty is a year and a half to 2 years, other accessories such as controllers, meters and other components are 1 year.
8.Motor free resistance:
The motor doesn’t have part of clutch, but the motor has clutch function. So turn off the power,there is no Magnetoresistance when cycling. Because there is noMagnetoresistance, and we set the corresponding LED 0 stalls, the design is more humane. So that riders has more fun when riding.
Our newly developed intelligent front v/disc-brake motor （98mm diameter） is brushless and gearless. The motor is internally installed controller and speed sensor, so it will be able to work just adding an external battery. The motor owns strong climbing ability and the the reduction ratio has reached up to 1:7. The high integration structure reduces the installation space and line losses, which also makes the assembly more convenient. And the motor is more powerful, more efficient. Its peak efficiency has reached more than 85%